Already slammed by Hurricane Irma last week, Hurricane Maria is rolling toward Puerto Rico and the U.S. Virgin Islands as a Category 5 storm.

The National Hurricane Center called it a “potentially catastrophic” storm with 160 mph sustained winds and higher gusts as of 8 a.m. Tuesday.

So far, Maria does not pose a threat to Florida as the track shows the hurricane will remain well east of the state.

It is located about 85 miles west of Guadeloupe and is headed north at 9 mph.

Hurricane Warnings were in effect for Puerto Rico, U.S. Virgin Islands, Guadeloupe and Dominica.

Maria was expected to hit the U.S. and British Virgin Islands starting tonight and Wednesday as a Category 4 or 5 storm, the Hurricane Center said.

“A life-threatening storm surge, accompanied by large and destructive waves, is expected for the Leeward Islands, the U.S. and British Virgin Islands, and Puerto Rico,” the hurricane center said.

There also is a threat for mudslides.

Meanwhile, Hurricane Jose is expected to produced dangerous surf and rip currents along the U.S. east coast. As of 8 a.m. Tuesday, it was located 235 miles east northeast of Cape Hatteras, N.C.

Jose is expected to weaken by Wednesday and will not make landfall. Parts of New York, Connecticut and Rhode Island will see some rain.

Hurricane Maria smashed into Dominica with 160 mph winds overnight Monday, ripping the roof off even the prime minister’s residence and causing what he called “mind-boggling” devastation Tuesday as it plunged into a Caribbean region already ravaged by Hurricane Irma.

The storm was on a track to wallop Puerto Rico on Wednesday “with a force and violence that we haven’t seen for several generations,” the territory’s governor said.

Dominica Prime Minister Roosevelt Skerrit said on his Facebook page that “initial reports are of widespread devastation” and said he feared there would be deaths due to rain-fed landslides.

He said even his own house had lost its roof, adding “I am at the complete mercy of the hurricane. House is flooding.” Seven minutes later, he reported he had been rescued.

Maria’s eye roared over the island late Monday night.

Fierce winds and rain lashed mountainous Dominica for hours. A police official on the island, Inspector Pellam Jno Baptiste, said late Monday night that there were no immediate reports of casualties but it was too dangerous for officers to check conditions.

“Where we are, we can’t move,” he said in a brief phone interview while hunkered down against the region’s second Category 5 hurricane this month.

“The winds are merciless! We shall survive by the grace of God,” Skerrit wrote at the start of a series of increasingly harrowing posts on Facebook.

A few minutes later, he messaged he could hear the sound of galvanized steel roofs tearing off houses on the small rugged island.

He then wrote that he thought his home had been damaged, and added: “Rough! Rough! Rough!”

On the nearby island of Martinique, officials said about 25,000 households were without electricity and two small towns without water after Maria roared past.

The head of French civil security, Jacques Witkowski, told reporters that it was too soon to say whether the French department of Guadaloupe had fared as well.

Prefect Eric Maire, the highest French official of Guadaloupe, said in a video on Twitter that some roads and homes were flooded and heavy rain expected to continue. He told the population to “remain inside.”

Authorities in the U.S. territory of Puerto Rico, which faced the possibility of a direct hit, warned that people in wooden or flimsy homes should find safe shelter before the storm’s expected arrival there on Wednesday.

“You have to evacuate. Otherwise, you’re going to die,”

said Hector Pesquera, the island’s public safety commissioner. “I don’t know how to make this any clearer.”

Forecasters warned Maria could even intensify over the next 24 hours or longer, noting its eye had shrunk to a compact 10 miles across and warning: “Maria is developing the dreaded pinhole eye.”

That generally means an extremely strong hurricane will get even mightier, said Brian McNoldy, a hurricane researcher at the University of Miami.

He said it just like when a spinning ice skater brings in their arms and rotates faster.

“You just don’t see those in weaker hurricanes,” he said.

The storm’s hurricane-force winds extended out about 35 miles and tropical storm-force winds out as far as 125 miles.

Hurricane warnings were posted for the U.S. and British Virgin Islands, Puerto Rico, Guadeloupe, Dominica, St. Kitts, Nevis and Montserrat.

A tropical storm warning was issued for Martinique, Antigua and Barbuda, Saba, St. Eustatius, St. Maarten and Anguilla.

Forecasters said storm surge could raise water levels by 6 to 9 feet near the storm’s center. The storm was predicted to bring 10 to 15 inches of rain across the islands, with more in isolated areas.

Close to its path is the island of St. Croix in the U.S. Virgin Islands, where territorial Gov. Kenneth Mapp said Tuesday would be “a very, very long night.”

St. Thomas and St. John are still stunned from a direct hit by Hurricane Irma, which did extensive damage and caused four deaths on the two islands.

Barry University said it chartered a private plane to carry students and staff from its St. Croix facility to Florida in preparation for Maria.

It said 72 people connected to the Barry’s Physician Assistant Program and a few pets were on Monday’s evacuation flight.

In neighboring Puerto Rico, nearly 70,000 people were still without power following their earlier brush with Irma and nearly 200 remained in shelters as Maria approached.

Gov. Ricardo Rossello said Puerto Rico had 500 shelters capable of taking in up to 133,000 people in a worst-case scenario.

He also said the Federal Emergency Management Agency was ready to bring drinking water and help restore power immediately after the storm, which could hit as a Category 5 hurricane.

“This is going to impact all of Puerto Rico with a force and violence that we haven’t seen for several generations,” he said. “We’re going to lose a lot of infrastructure in Puerto Rico. We’re going to have to rebuild.”

Rossello warned that an island-wide power outage could last a “long time” given the power company’s deteriorated and weak infrastructure.

About 25,000 households lost electricity and two small towns are without potable water after Hurricane Maria roared past the French island of Martinique, damage considered minimal.

The head of French civil security, Jacques Witkowski, told reporters in Paris on Tuesday that it was too soon to say whether the French department of Guadeloupe was so lucky. Communications there have been difficult. He says two people suffered minor injuries.

The prefect, or highest French official, of Guadeloupe, Eric Maire, said in a video via Twitter that some roads and homes were flooded and heavy rain is expected to continue.

He told island residents to “remain inside” amid the flood threat and warnings by forecasters of possible landslides.

France is upping its manpower in the region, with two flights taking off on Tuesday, the first carrying 160 firefighters and military personnel to Martinique.

The Associated Press contributed to this report. dharris@orlandosentinel.com